Method of assembling a blowing insulation machine
US8141222B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2010 |
| Grant date | Mar 27, 2012 |
| Priority date | — |
| Expiry date | Apr 26, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4984
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Methods of assembling machines for distributing loosefill insulation from packages of compressed loosefill insulation are provided. The methods include the steps of providing a chute having an inlet end, the inlet end configured to receive the package of compressed loosefill insulation, providing a lower unit including a shroud, the lower unit being configured to be attached to the chute to form the machine, the lower unit having an outlet for the discharge of loosefill insulation, installing a plurality of shredders in the lower unit, the shredders being configured to shred and pick apart the loosefill insulation, installing a discharge mechanism in the lower unit, the discharge mechanism being configured to discharge loosefill insulation from the outlet of the lower unit, providing a bottom wall structure, the bottom wall structure having a first bottom wall spaced apart from a second bottom wall and connecting the bottom wall structure to the shroud.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.